  .root {
      width: 100%;
      background-color: var(--backHeader);
  }
  
  .redLine {
      height: 5px;
      background-color: var(--red);
  }
  
  .left h1 {
      width: 176px;
      height: 69px;
      background-position: 0 0;
  }
  
  .left h1 a {
      display: inline-block;
      width: 100%;
      height: 100%;
      text-indent: -9999px;
      justify-content: flex-start;
  }
  
  .headerGroup {
      display: flex;
      color: #fff;
      font-size: 14px;
  }
  
  .headerItem {
      position: relative;
      padding: 0 19px;
      height: 70px;
      text-align: center;
      line-height: 70px;
  }
  
  .headerItem:hover {
      text-decoration: none;
      background-color: #000;
  }
  
  .right {
      color: #ccc;
      font-size: 12px;
  }
  
  .center {
      margin: 0 13px;
      width: 75px;
      height: 32px;
      line-height: 32px;
      text-align: center;
      border-radius: 16px;
      background-color: transparent;
      border: 1px solid #666;
  }
  
  .center:hover {
      cursor: pointer;
      border-color: #fff;
      color: #fff;
  }
  
  .profileImg {
      width: 35px;
      height: 35px;
      border-radius: 50%;
  }